pdosmall.gif (6581 bytes)

The Minor Planet Observer
and
Palmer Divide Observatory

29242 1992 HB4 (2009)

MPC Designation: 1992 HB4
Lightcurves Period (h): 3.948 ± 0.003
Amplitude (mag): 0.58 ± 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI 1001E
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-11-06 07:00  15.86   15.3   23.9    0.0
2009-11-07 07:00  15.89   15.9   24.0   -0.3
2009-11-08 07:00  15.93   16.5   24.1   -0.5

Data Points: 139
Discovered: 1992-04-23  La Silla  E. W. Elst
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 37, 57-64
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

 

Contents © 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

This site is best viewed at 1024x768 and higher

This page was last updated on 16:24:02 2011-12-06 (Mountain Time)
All contents copyright (c) 2001-2011, Brian D. Warner and Bdw Publishing
Trademarks are the property of their repsective owners

Contact webmaster